Transaction not yet indexed

278HBPbLnDH6jTAkLqFSSrR9NGKRirRvnWzwuTDRk5cFD1B6aV7pkFgznUGEJcJ8YuyHyWeG8pLSZAWuhpgk71dY

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