Transaction not yet indexed

5LUBfDUZjx4QgfFvDPidgiKnynkBLsaNfknLWUp8s1q2ABjC87GHGLWAhicvu2c2ASFTfhaVQmn8EXJZFDkXbF15

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