Transaction not yet indexed

621aEcN2EV6DEZ2RLLeZYrrwjD2Bcf7vsHAoQSJee4AevoTwjfVbucmLp7ESv9B74ih2nEA5K2ZDyhUkc3L7K1ED

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