Transaction not yet indexed

428cK36yaMeX63Jk1e3nNVTeGJKttNRfJafHv8SiU9A6cqYaTznhCwjpMt6ZYkyPK1EG1NeZC4JkbskYU9kdnRTZ

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