Transaction not yet indexed

M6r8KiSPXndqoLzSoDhaK63o2a6GKbQPCV571ULCXf9wpP7avhMk4j6XQ8hGscSR8oTSctd1q6qHRCMsKtaEN3n

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