Transaction not yet indexed

21tPWwcP4LXucJMBUBgwfNgrMGiUgx157NH7pnaFURZGZ61gTTqM8xiuTZX3y5L1w6ANUSubfW4v9FqZxLvg8HNb

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