Transaction not yet indexed

5MstpgRDhaDv2BwCCaVJ98iwJCJgqwNESh6dL7N1W62GDs3JizA2RDLj9VoCxvSkdz6aZGk6e7mzQJrDYG7vSjXY

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