Transaction not yet indexed

542ouWRvqpeYnmdcuhkEJYfFCjnrQfnxe6jz8PoFeoYCBdrRGkBLRyf8mZbDXQiHcbZdtFkPPqfbb22TD1CDUPr1

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