Transaction not yet indexed

66GrPr7A6Uv7B664EdvChS29kNQLM41AdrcocPdwQZWNpmKP3MmPkYpZJw6hxQ4KZEXQHT689awe5DC1jSiSiS8P

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