Transaction not yet indexed

42UNXYCcPWvvnUmXRt3XnfHymP6tFhmDLHTX3yMLgh8AcSLNeSFMNWwLcv1UugZHD5zWohcRdMKBamT4VEZL8gY2

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