Transaction not yet indexed

448nWxKQmoZDQddYgkusExTXS5hzrBxLa6aHWzSSBMLgmTABgaVgpe7GSMC1hGLAJ4VrzAuUb2PxMWDVZh36B1Du

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