Transaction not yet indexed

Dfu6zMaDM8SXpV2kApjGzv6Gai3fqmu788DuPt8TXg9XKbj6kouHiZCdm5tB9hDqVvinUut1Jk4MhFVCfpAz4Wo

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