Transaction not yet indexed

5b3ff73MaAumkdTwSy4kqSrXxr74HE39fZ95GSXjUvCRGwQqBoWBfJvAnUwn9ZfxWqVUMyQFCiQuB8wF8XKtUf4

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