Transaction not yet indexed

NFFZFvHcMS9wC2bV6PhuZTf9T2uLhSjgHtc2HuGhdXM4P9xzuTvBCwJUGjEck71vfJBV4yTFGtk1JMAkGx44ne6

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