Transaction not yet indexed

66rfeW5L4dXUPJe3Yhxiw5Xr4BqUNqu21MCGSpq8EGTwsRRwuFDqYdtsnw22T718p6DeCeZzFP5Z5vrJ3JXMEK1x

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