Transaction not yet indexed

PbUe53jxtt6SWTgamBDQMQw57Q8nsTRHZWGudzP1AWAQ7vE3dvBegAJqgSfHQ4D3QmpqHTE7y4qjLAmVRPwbdM7

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