Transaction not yet indexed

55yaMgqbumLCFv9jaAPrV9zb9DgfXRa9sSTDUp9CZmcsRWikw6HpVRfmv87rJhS26YQmAyQZFFJMjWFKnGvsQVv3

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