Transaction not yet indexed

MS1x1yqWTYvCRgWMYcvnY7Lq4gc88VxTD3rx4CjXthv5jaqLEF3RAt9WvbXPr5rWYNfe4jrCppjhDi2gLXTMkAp

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