Transaction not yet indexed

MBxpKsNCqqRtKH7Q9iRsEhjJyo9Yey4atWp8FoYT7vZN9fb4UrEgR7f5YSEEX921oaddGGV6oNis4yTGVVR8q8a

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