Transaction not yet indexed

5M6dDBQdUX7nBpF14z55dWsPK5DUJkk4ZFPzVcVYCLv8PJ3JPcGAttpyaCXAcitFhDfdbpbM4NWkbdqcQ6E2ApvH

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