Transaction not yet indexed

5ff6PLAyC2XtkNx4wiRP53uEufhfQUtLJDqVjSm8QVyVdPyoE9Z28daVnMBELuMwpKURV5qACsLsCLybJP4FoKVx

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