Transaction not yet indexed

21cUnoTycU3Fb3RKwMsg1XTaTdr4SJduzhh2TDBYnd74k8WLJjG4NedTN4vQfzTjYwpG6tE1H6vLzRkEZJjUB3TM

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