Transaction not yet indexed

Pu6GWLu1KzwR6HxtkjkBUwXPXDWUjxCGjCEeiSW3QnpMW6HithfMrETAtNCeHa1kYkguuKFzVEYtWWNBXijxSF1

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