Transaction not yet indexed

477dZ9MBac4uqDczHbonodePiy6oaY7GRVeXqUnCpvRAwPF7vG2qFRm2RXXExQbELVR6iA3n16GtBVMZcGRgaPqv

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