Transaction not yet indexed

MExQe5JxLUE4SHZGqupW4UCcjsQemLGkB78kuazM5XtxEkG2aCk8UpMHxRHumWjYoAwGvJ36ZktFJCj32Rxa9mW

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