Transaction not yet indexed

5u88t9JPyMvNQMWdjsPWwao3jncEhwBtHeeng6nQKNj9vHjpSXFoYrmb5FuKqRtu18JNEZuiCSD7eMq7bugB5sLH

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