Transaction not yet indexed

2Am4Fj7FkeNUSGp8Dq7aoFcZAvvrKPfJiqU7Dhb4mXEnSGEwLZBFfp3de3tCxvBE7XYX9ti7HHt2TSK3UJ5kYCS3

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