Transaction not yet indexed

21U8PUAJzbqZ1Vjf16E82TDXbvc6wNRdfVtxePZi4mqPVGZs9BktF38KGrHunWSCu7kFGbbYAPLknGorjvLr2TzP

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