Transaction not yet indexed

53nyJhqNHCAYSiRWjCUXDwmY433X5PpEBmEFP38hqMXSenR4vyub23fPDVvSPziUFEpBv1gQNQ66H6MdP6aYfDaP

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