Transaction not yet indexed

PPCk6MPmS29DxjcGKSVeeZJHMCAkiypSwAUFF3T6wdkRABSEYW383e5DaeHpLKXCjGxRzB6LjrH7WHxtKfLUcks

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