Transaction not yet indexed

278A3LLDSfLCDthttVB5iYHLWsDd5aegbMJACMyQacG4QrScjAX6CH23YNmEPf6Ft5EJZag9YKaXytaZvM6NiYFc

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