Transaction not yet indexed

5kXNBmQqFDEHiubfiJM65LdmUgZRZRjqpdGN3o8Q1bTwoNUeJaV7dbj2F571nJQ3rSHkcjECfc3dRGjhZW8Ljw19

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