Transaction not yet indexed

u6fFKvm4eMmw8bX8FAVdkGNKREnmbCU3CimogP92Ltmcb2J655tHA3j2wYuqAjF1FVXMys8Z9dUKcoXsULsdA2k

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