Transaction not yet indexed

221i4XkNAMQYntmu5dMu8eeFkXrec1K2hFxZNMgpnWC84QzXAFi8KgY4gcZXynwwQw9wrURfCsXEK1Lpn5VoCRvH

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