Transaction not yet indexed

278HwGrzEiZF6YGQfZfr79sjjc53rGvdHT6X7c9mnBKiiT8KKHPKzi6wdHLZguEo32yRWDz3qFsHXDoTxXHZ25da

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