Transaction not yet indexed

21dkQhVtDBhyGEv59ufoeT7bUxHhMPgc2SPEKmgoacRFb5HeTM9WgyTFsqNFAXb81g45iWTPspGR7mtFsSRnuowg

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