Transaction not yet indexed

ME7SSBbCPM3VYXfKTpJWBoLHEAzSkzQ9STkBZ4E5HJB1Wqcy8EqK5vprV1F33rZzFw7ZPtebRqdafrvAQkFDMUy

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