Transaction not yet indexed

MFFMg9pQT7gAgLXEiFYre7MMYC5WejNp6hsrdLW9JPdWfnZbYQeiATq9bWarB3ZGh22MLCqPCuSBcRfroDu4QVy

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