Transaction not yet indexed

421gck5idCrEev9asCMisXVMXKxoGa6Gnb4JUZbxWLMutu1pp9BM4pRvY65P9BkVvos4TEc38b5uK5c5mtaxDxxh

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