Transaction not yet indexed

MESHnSc4iTi8Qpr6Sq6SczZfPTzGFWqSyzUpQGoqmK1yXWz2UzCrYg3MhFnmnu6HrcXpP5Sdqk6t5iSbCzkm398

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