Transaction not yet indexed

278dHQekAQRf6hSqAkmrGnBEzGkLpoWTduruBAPSPr5wdsHVLMxM7TEVHeqkfeofo7PFG5QCM6rtUJadX9J221Py

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