Transaction not yet indexed

4mdcm2iCBmoSCvCxyKMfC65tqMvSy8xibevRberuv5Eyo9ixrhDMTvqZ6C2VyMJmfDHJvgthfarKJijbTXMcNxkU

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