Transaction not yet indexed

478UnvKCNPpB9RMKr9jMKFML9uW79rs7xdfEzKXBLcK2BjNMPhTrLDFVTqQPRYwbbfiAYEURNMHE5BKoPvmTnkjC

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