Transaction not yet indexed

FDuu154AYxAz4B99Nx6ttoTqKkfBhj5DAPLcNnPAtZDSCZFso2bq6NjMK6GiKtsT7StEBr1RV7U63W9m3QkXJQt

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