Transaction not yet indexed

ngYJSVgY51FYYSj9Pr9jnoJtNHmpyVRFvAwBorgBnNZ3y14j6ZAM8ncmbTx5fWdmX3acm3AYypUqd76eb4gYUqo

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