Transaction not yet indexed

21NNCAHWGuoY4EVZGyvrTeGtqHhtGei3R87TiDaPBnAXmb1cqtztzsRLrsoP7oRPv8Ud6G5xmHBSfUHfARRUx7wt

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