Transaction not yet indexed

NbLxEXUH99hF3uQh18JRq7tNdZFanniEBxcJJTwCMasdf3FP8wqEGx1gRkTt1eZaMCaPfnN7KNeGbnMX9N2WFV3

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