Transaction not yet indexed

rmkn21eTtWcBzFmSnQCGwfeAWY23Lp1vaDdduVwQeA3cbi8QJLVjHv37su1ZDnsa6ogszEhbvXJB419PMvq7vaD

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