Transaction not yet indexed

MkTu1WosXMfu8GJ7UXQYXKjjKjWkhVjVQpd3RTCKq96yVmzobdYvKCDNf8ijxJEC2WeBxgb66VZUSYMxDF7GWcH

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