Transaction not yet indexed

2kUBHSm5cza7gsh8G3jwJMFtYmbts5wuj8Jvh3tuCK4Xb4taZbbh3sw7h5Wfu9SWpXw3idRtcd4PH67SWa8kYUM8

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