Transaction not yet indexed

278EfcjpYFru9ymvTUQZFsE4SoFdSY829RbGFjQVepbWsjEUhgnW74AksnSt7HzQrcJBXtsjucwPbcqUNQgLNApC

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