Transaction not yet indexed

5u9mpx4avSUGTfKUipmVe3U7tsqtS49NR2rrc2NB6SWELeGXeKFaf1E2k2fFJoyxpGtkZG6nFH1xaSatpX7RJSW7

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