Transaction not yet indexed

RDF31Mn3Jc7GxD66zh5yJrZ7XaredtFUCo71sSiQUXtDNHowu57n4twMDh9tq5x63FdWZVF2ibfyhHQdG6yCEPb

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