Transaction not yet indexed

21RfDi6aQtzXJ1QC7EFuBMs2LTvy8W2XPtPwoNQABNLqL9SAnG8mkvqDwhXbNvjfRUtDbakySzpk2M2qJiwt2CtR

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