Transaction not yet indexed

5U6EmTGUKByhrQGTPcfMeeYc3HbwxH4DUsVhabj84dbJSsJsAC1e8ueBRgm9udgL1MuZ9M2Bh7GzvHvNeKPBLpK3

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