Transaction not yet indexed

5u6UzLa9VjMzc3YmCFS48JfB1ZmX4XpBmM5YU3DwCS2kkMuwzb6Vnd33DVJCtfwtYFfi2RB3J6U3jhCY88s9Agmg

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