Transaction not yet indexed

53HUPXDfvpH9dxM5hJyceybr5iFf5gUJKu1yAr4ck8Hb9cM3YCTJ4LXAC7PfL2kVCfc5QFzK6tmfLQASxBN68Ub4

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