Transaction not yet indexed

123MbRKGUe6JWFDK7zwX6kLufYS1KsPYnb5wMYz7oL4rvj3vMLUFXjAQdf7xGy3Zh4PsEseTwp8xR6peEs3yUoRb

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