Transaction not yet indexed

21ADnYwKcnMUscWQfsF44d6gPzLf8e1ByCgEJtUb7pGbA7Ne5FQQ86FA8QouHzJdmMdcSH4faVvAkpG8P7GAhm1i

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