Transaction not yet indexed

Dd3fSMAkw3yWcAJbfSzo8NXdFoiK69KXJQK81hpzx7WmS4ovPTLdF2gMvDpiPVCmo5hM66UQwQwRucjEpH9bid6

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