Transaction not yet indexed

4o6cHque9mwAg5mQ7bap9GVqkijUcwbuMd2Snk1TNtMjeVNX4yE64CUkQ5BLP55kTfba6VahbPZw1uSTY6FJVWPE

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