Transaction not yet indexed

21uFwL9BXnb6vsDF3szLbnRQtLWEf1rLCj7qqjkCCZ2pb9Upk922DPDE2ZNJm1LT7WzPE1RbWdSSmAL8mBH435eJ

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