Transaction not yet indexed

278eo85LcQMS7Ho3iHiMDxrErwPWw1sqXNPSTEZx8zM6gDfNdTqtMp3NinEkfGwTzXmZo3ufh5ZjQE9ANL6tU5tT

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