Transaction not yet indexed

mdFXDwvtxt4hRX34byZQDP9VWs3YWYjMYfVzeoGsBTiGyNMSHvmcLk9BQ3LDNVbT4Nhm9K8BiVCMeQWB3GvKrU6

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