Transaction not yet indexed

28AA5DD221cRWrGLJZDhUCm9fQjK6DQbB38YfJ6a3tofxvvr4ZGXs27Sc4yHXeRUSCeBhWgWLC6RW31PTRposSim

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