Transaction not yet indexed

YYcGnTNCtzmTb3ttbbKNwgZ1EVXFqWW3QzTvb7sbpaVPj13MUeECMiWWL9tGuDNXjHL2zSo5f8aN1kV2aR7Cb78

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