Transaction not yet indexed

MhEUsr5PwxDGGGRVzSLc6vMPRFCcsMQeXPqM9gSjVgCLqLzpdB1LgFavGif5mJNwz99LDuz4GPUCMC8VRsSumDn

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