Transaction not yet indexed

ux9u1PD2TzHLzDFuAFcQKSWDDoDsk3Hvk3uPQXH1FUQG3WuQF2WvuBFBUq4mw2fSsfAeVCSQec77s7nYXJdufWS

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