Transaction not yet indexed

MYmrwgU6c7NYt5u6H5TSJK2mpC2ffw8uP1Bgr5zSs8T6su5yTJpGWtNMiGfNmrnDZN9M8GRU3FDQYCTZhFBVM3A

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