Transaction not yet indexed

53LjAjagztQwEaCX19NjWM93sfFs1prbKc6d6aEWFjEcQWmfPDk43MQxZBFBX8tVpAPMNpF9LSzRoFhykU5aVYiw

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