Transaction not yet indexed

Ku9Eb5bLKyBYJ44CAbWVrXbwoPyL6pCNAkyjtbQn2toWxiKMxEpgkxTZr4R3NgQKBHenA6pbbDFDduQqeUvQHMx

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