Transaction not yet indexed

LDjk1jBuFnXEfJDxiBRVxGGcf4ZWD5MU6QGkVok1Ph5JtoMWPktDAEaYhtULqAQYM5i1gska4rYEGevHC6utDdY

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