Transaction not yet indexed

MEdvttxTKtriUtw6GHb3yrwimMkAhwTNYEjaKehVk5viRoMdp2wuCuGRrxCQkpdnXbV5qFnTrSBiNL5gDRXtYL7

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