Transaction not yet indexed

6UbCuuwL2ZuaSBMiihEbHTPH5i3vA24MDkbnQ8HqNWx1pLhUyZ4p6zaK8k4tFChEA9vfRWz5GyNqo7odXPUMjvF

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