Transaction not yet indexed

21apxWEf6kUMFJb3eEENa5Z1wqm2CDJFmBbkTH526xxsbzyPz3Cfd6sxongkvfZz1HSTZa2UU4zdJvXbt15Fa9Hz

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