Transaction not yet indexed

5Sn5mzDf6FR7MMCtZiMPNpuvku5NeZU2sa2BbEUwnhM9FhJFgkCSejsJM19sxtNEGw5t3hYJETPDLHLtWN9kM6pP

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