Transaction not yet indexed

mLUgMXDSSbJdJSE9SobLvE3bQ6a7hCM4rMqpp9AAZzfpRGQjnf5rYjTk4t3DVcsxVc9sov2nMP56MfGZvssbsY7

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