Transaction not yet indexed

66XWaguGg89CAUah25nyn67g9SyNc4A9x7dUMUMdmtd6E8pbJYCjHVjjkYmr2QDoFdgveuYDp6MQCUkDSJV5toqs

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