Transaction not yet indexed

5UU9zg9wzRHRmUm8gjFLdExoppWzouceu56wXZwp1wDh7Rw6b6BB5XJfaLvYPdvuQxUwH6uF8i4jEVAss9oCEpTN

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