Transaction not yet indexed

66B5sPyUpfu1sdLbpbo2FDFgmZhNTqaFmVSkJr1GMu8rfU1oUs3YhcL7dkncpZHDj6fayYsXvm49jHT4YLQA6PP2

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