Transaction not yet indexed

5Fkn3kBYJURSfcBhdGgCFy6vtKgELFrbBStQpnDDfFS9KCtvHWR5DoCQWGMsEuqSB2EVdH9FFRRc5wPZrKRj3Ct4

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