Transaction not yet indexed

MywALx6gQyuJpNCqqQ3Zsmdg4kzkM9GP1BVVEVN2WH1UK1HQRDK5JfpqN3UeiJAVW72cJsZjEfXz5uKGdok8Atp

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