Transaction not yet indexed

28TCPZnpbvoHtRMeEULfN3npShKQncQtC5ZZb6FGkzFLdku5KTorsVU3CCwsnS8R6FKdpPz4pdSPvvhyxSnzJeMy

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