Transaction not yet indexed

ex9ee7aRfcUb4U1SbLuvcUyT6jeNrcgmrmwYXUbqZNfg5ki5V5KAcXUaugfdCshyMk8ErKTDEyGbac5uCApNsQx

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