Transaction not yet indexed

aM2PDuU9TLAvBSedSwyGCP6JuLZmootMe7U6LMb2EudMnecc5Bb9yH9Dxj9NDU9te1Umtj7kqCWGNMjC2eHGjuc

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