Transaction not yet indexed

278LS6Yv3nVzVFAwFe8ZXQxcP89GHEfdjxsfMkMWYyeDadU6cJ2hf4NvYNL1KWs3nDMv5Qc77LdaefGMGDSVGjDm

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