Transaction not yet indexed

MS4tykAqroxhzbdxngj9ejpapfh5ers4Cpwe9YyHMxnA7rrFqYjqJ5zHZBiShvqNMnccdhMUno6cXiRNHp5gRid

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