Transaction not yet indexed

MedCdtGCLKb4YZ52aMfbxYNtWLj784KZJBffBrGe9wk3EMXr6QjFmY2k4ET5E6vCMUJgEhMrgXA4jUiSNBStbSA

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