Transaction not yet indexed

21RPPY99a1jvet4bEUHLgPpqftFUUSmuddNVaYtcaXzXn6dymmFQ1MP8REWbKZNnNvGGmF3ee48Ad8SEDyV4o8d8

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