Transaction not yet indexed

5XkTahdMv3aDX9B11veZ3PFzFwUHYJSzJbHJmSdEq4ZaZG5Q21qyFxtnxgpPkADou1bkyAY9wtDTPuJPRKwkBqN2

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