Transaction not yet indexed

64tXTj9ai9ddDGHVXfwuDvpE8S9BjCCB2mMdgaywh7uNHTSbVB6dcEPBfXWF9WpCaH4jZ2FZM3X5ZCZLxLbf5UN1

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