Transaction not yet indexed

43S53j1uswEaENf1qzfxPvWYDphbuLtto5L6aDKZAAJdKVoWRFXFsCpZLXvC9jupY5rRrw1wNHLnhFBhzTnoPunR

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.