Transaction not yet indexed

255Cn67JSJfi4QpRvQ9e6NU9N6wihMrjCwFSTTo62hmVzS3QfZGRCVgva9vSgwXKD3UbS9RFX8Sanq8aYFHGnbnH

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