Transaction not yet indexed

MYRkaSEAvhaPcLNCvApKKa2Z6LeDdLRMtZLJt3Q41PgiBGMmDKKy2WKFjQa95ihn1kqCrAcS6jQXYmxB3AUfeA7

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