Transaction not yet indexed

66uT7MnkoWwvdouLq6P5puxW9EWNE2oUtuusDtuMZ9E3b5b37Ccvwby49tQhKdRHrfUT7QN2X21YMKB3H6d9RSa7

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