Transaction not yet indexed

621ugDH8wMymRsPJRtShNuSC5PrkVC8HZMWJpL3E14VmHSUiuh7WgGZEPgGPo2VLo9T6EPSBgYESgfknVSd9wBbw

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