Transaction not yet indexed

NmM2MQEiAEZ8hE7TjN6K8ocWSjKBbq6CF9aHLfQ2V2Y78X9LGB4SLFKeh2GL4FSy3YtHRgxS3cTSNmrWHequ6W9

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