Transaction not yet indexed

21XUjEPbThvTwuTd5NXf5iZz3yiu5WGNfQswgYS7LdBUoP3G2Ht52nRNWTa15N1bArHAqp3qRu15AbbocskYyAhY

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