Transaction not yet indexed

RDfQMvG16qFMwKqkWxK8mSzELftz8Z1eCyjESFjdQYfYkFzdwcnFbsjCCpKSCrfVydP8P6B158cnn16FxHJj2GZ

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