Transaction not yet indexed

AEFF9sfywnSo4AFwodWFA7N6wCd2UbGvmqaTSumJbduYKVUNHA1r7epAuvK1eiAKQYsnEHh7UZ5aRGp3ZsyDBqZ

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