Transaction not yet indexed

Ap7i78WYALUnAjLzQhJsveNAnmvSedoUn4pBmsgKkZoFCoriNRxnWe5g3zTP3CGN66SuB7BbDPKpXQj5Yx24u1K

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