Transaction not yet indexed

mcRW18D1dKUVD2KcTbd7ZkrKB8ytQjpmY8ddXcbju6VKbB6vjFTTEbX1eHFFLddXPUCvGXibGmv8h3g6g9N2Dow

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