Transaction not yet indexed

HEKKbJBfttEADV9GWRv6o7TAd1GKVm8zfecMiq2DnJdPQ5iJqKhevyBvfabmFVFQACBCpkz3U7oMpoVuQwxepSA

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