Transaction not yet indexed

HkE8eL6Wjtm49mZDDUPsgNdsx53ogJ7XjFTc8A1eTnZ1AhRv1TS5o1MxxRmEjsPMT712CTYSU8rYMLbMmCKHwNp

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