Transaction not yet indexed

56ur7eb9rV9bCAcdeLc8ntQgUox7jiAnGe21WCWHcRJuBtPyXGBPkfVBMJq2nh4CpzXifNdY2BBtPByRsyzLoGDx

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