Transaction not yet indexed

28khawSRCBpSfRq3cjUUSc1p8W8eBBbkjZ4djfSwbAkgncTUQgwnfcMCz943sC4Si93NZAaizfL8iUwGFF1K7419

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