Transaction not yet indexed

66n8PEynpBZNAf3RP6qXdnF1dBXwvxTBE5DEebe5aXLGhTdRqF1RUo3zCCRLL1wYNiL64Ec868MYPC5pp5pi9t69

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