Transaction not yet indexed

28C52nqxsa1WwKoGQEceceJ9x6QTT2E3TWMf2H2DG9RiHzqcYp3aQcAS7oRGx8vyzHKdumTriYgbexeVVu4gj5Rf

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