Transaction not yet indexed

55Cuau4dUsAdEwp96RXLRWPy3bnkYWs9xptNRvx4sfKqBtmsrxgnMHtRH4Fu8Q8psDv1fXQXYy73uqyUG1U7yQ6i

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