Transaction not yet indexed

2u6rfFFJ7ubYXCnjVqGHfZJsLzJvGRGKd3Cy5q1bPLqADPR9q5PrJ5GcugcqTkAtSdNGMpVBmNofhWFWqP7uWAb3

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