Transaction not yet indexed

ffmHehn9AKYd6BgKwheqpZdLEqCePqh5hYjZk7CiD2D2eexSojyrCKcrsQoBTCsAvLzrtZqtEgnfndsUQ8B2XeA

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