Transaction not yet indexed

278Usk5gnFZZJFuiA7A9H5G2Wh5k28Q137e9TtuQ39L6LA7JRjzpgh4FNWdGy19aUtwRwKEKMtj37TiyArNHTYSL

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