Transaction not yet indexed

AMouzkMKthPLYsTewazZQwjYgcaJ2YPiLmrUdrzwcnPJAEJEF9EPezcwco24CogBbm5jeK6ks1tsxdewbXVd4m2

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