Transaction not yet indexed

5SYajmwAWytfN663G2KJdpQmwXRfRbuo5rGR44b8E5fyEVLZxtPTTcUdafNUAXC5mc78LFPB9LSNCdNDF4w388i7

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