Transaction not yet indexed

DPPbJSfe11HFHDaTAbN5AJDfzjKVS8mExsQPetkq7mFn2zUXbJq8y6yYRrVtYNfxeEYQ5N5vuvbNn6sqDpVw87Y

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