Transaction not yet indexed

278EpRfDq5qHfxdPCTkyKzjr4GxTfTeGig2AqLfpHKSWC8nQmJxZyfJF74ro2PJBJB77YXGcZAbiymFVjgVkDyQg

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