Transaction not yet indexed

21RkmhhAEcnDnudfR4Rwq6U7iusJRXWi1qF69dEkEeJm7xF354GSLLFPL9LD3iKMdcTrymFKFLexz2MkX7iA2yiA

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