Transaction not yet indexed

5UbV3SMhgymgKhGGMNdsHMF8K6EJGj1ULCyk3MZZv2fUaUY5DWcQpjE9FqEhSKbKoMmySkUqrdiNJJiBPFbtFxU9

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