Transaction not yet indexed

1aDdMknypQswud9N2MyLNNinQtHV1kCsA95DQXDXPs36mJQFArjLNTrCdS3JvFSS9fVkb2NgAyMPnLasTTpS8o1

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