Transaction not yet indexed

278QT1sXaEMWkHd7kBK86wUaaAbRZy3eL3mz2VRTTteXQ41oaxwKvQNfTzACyTSgxGx4cWF8PasT6aFWf3cwYjRU

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