Transaction not yet indexed

478GpzWNcBo7pcQG3CGZv5FKx7YwwCVYrYLUcuECyXjNYx9fE1Yfpop4mDySd1wMMBMTLFq4W4pqSLQKNbRV8ug7

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